---
title: "CVE-2013-7108: Multiple off-by-one errors in Nagios Core… | CubePath"
description: "Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote…"
language: en
source: https://cubepath.com/security/cve/CVE-2013-7108
---

# CVE-2013-7108: Multiple off-by-one errors in Nagios Core… | CubePath

## Description

Multiple off-by-one errors in Nagios Core 3.5.1, 4.0.2, and earlier, and Icinga before 1.8.5, 1.9 before 1.9.4, and 1.10 before 1.10.2 allow remote authenticated users to obtain sensitive information from process memory or cause a denial of service (crash) via a long string in the last key value in the variable list to the process\_cgivars function in (1) avail.c, (2) cmd.c, (3) config.c, (4) extinfo.c, (5) histogram.c, (6) notifications.c, (7) outages.c, (8) status.c, (9) statusmap.c, (10) summary.c, and (11) trends.c in cgi/, which triggers a heap-based buffer over-read.

Official description from the CVE record, published by mitre. Copyright © 1999-2026 The MITRE Corporation. See [/security/cve/legal](https://cubepath.com/security/cve/legal) for the CVE license. [View the record on cve.org](https://www.cve.org/CVERecord?id=CVE-2013-7108)

## Key data

### EPSS

Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.

Score

0.61625 (61.6% probability)

Percentile

99.2%

Scores of

Nov 10, 2026

Model

v2026.06.15

## References

Links listed in the CVE record. They lead to other sites, which CubePath does not control.

- [MDVSA-2014:004](http://www.mandriva.com/security/advisories?name=MDVSA-2014:004)  (mandriva.com) vendor-advisory
- [openSUSE-SU-2014:0069](http://lists.opensuse.org/opensuse-updates/2014-01/msg00046.html)  (lists.opensuse.org) vendor-advisory
- [sourceforge.net/p/nagios/nagioscore/ci/d97e03f32741a7d85182…](http://sourceforge.net/p/nagios/nagioscore/ci/d97e03f32741a7d851826b03ed73ff4c9612a866/)
- [56316](http://secunia.com/advisories/56316)  (secunia.com) third-party-advisory
- [openSUSE-SU-2014:0097](http://lists.opensuse.org/opensuse-updates/2014-01/msg00068.html)  (lists.opensuse.org) vendor-advisory
- [dev.icinga.org/issues/5251](https://dev.icinga.org/issues/5251)
- [\[debian-lts-announce\] 20181224 \[SECURITY\] \[DLA 1615-1\] nagios3 security update](https://lists.debian.org/debian-lts-announce/2018/12/msg00014.html)  (lists.debian.org) mailing-list
- [icinga.org/2013/12/17/icinga-security-releases-1-10-2-1-9-4…](https://www.icinga.org/2013/12/17/icinga-security-releases-1-10-2-1-9-4-1-8-5/)
- [\[oss-security\] 20131224 Re: CVE request: denial of service in Nagios (process\_cgivars())](http://www.openwall.com/lists/oss-security/2013/12/24/1)  (openwall.com) mailing-list
- [55976](http://secunia.com/advisories/55976)  (secunia.com) third-party-advisory
- [64363](http://www.securityfocus.com/bid/64363)  (securityfocus.com) vdb-entry
- [openSUSE-SU-2014:0016](http://lists.opensuse.org/opensuse-updates/2014-01/msg00010.html)  (lists.opensuse.org) vendor-advisory
- [openSUSE-SU-2014:0039](http://lists.opensuse.org/opensuse-updates/2014-01/msg00028.html)  (lists.opensuse.org) vendor-advisory

## Timeline

1. ID reserved Dec 15, 2013
2. Record published Jan 14, 2014
3. Record last updated Aug 6, 2024

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Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:59 UTC. [Sources and licenses](https://cubepath.com/security/cve/legal)